Best Grow Light For 4x4 Tent

Category: 4x4 grow tent 👁 158 👍 4 ★★★★☆4.1

The Best 4×4 LED Lights for a 4×4 Grow Tent

PRODUCTWATTAGE (WATTS)LIFESPAN (HOURS)
Yehsence1000100,000
HIGROW150050,000
VIPARSPECTRA Dimmable Series1200100,000
Mars Hydro90050,000 – 100,000

In addition to, what size LED light do I need for a 4x4 grow tent?

You can scale up the wattage with respect to your grow space. Just remember that one square foot of grow tent space needs roughly thirty-two watts of real wattage. According to research, a 4 x 4 requires around 512 watts, but the wattage can range from 500 to 650 watts.

Accordingly, how many plants can I grow in a 4x4 tent? 4-6 plants depending on grow methods and style. Keep in mind that you always want to have good airflow around your plants.

That being so, what do I need for a 4x4 grow tent?

Can you have too much light in a grow tent?

Although too much light can impede plant growth, it's also a fairly easy problem to fix. ... Experts recommend 100 watts of light for a 2 foot by 2 foot grow area, up to 1,000 watts for an 8 foot by 8 foot area.

BESTSELLER NO. 1 in 2021

MARS HYDRO TSW 2000W Led Grow Light 4x4ft Coverage Full Spectrum Grow Lamp for Indoor Plants Daisy Chain Dimmable Veg Bloom Light for Hydroponics Greenhouse Commercial Indoor LED Grow with 684pcs LEDs

MARS HYDRO TSW 2000W Led Grow Light 4x4ft Coverage Full Spectrum Grow Lamp for Indoor Plants Daisy Chain Dimmable Veg Bloom Light for Hydroponics Greenhouse Commercial Indoor LED Grow with 684pcs LEDs
  • UPGRADED COMMERCIAL LED GROW LIGHT, easy dimming & daisy chain function, up to 15 multi-lights connected, convenient main light controlled; 2 auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups
  • INCREASE YIELD AND CROP QUALITY WITH LED GROW: NEWEST SMD LED technology provide highest PAR/LUMEN output([email protected]"),make you get 30% higher yield compare OLD blurple led lights; Max 2.0g yield per wattage (power draw), achieve maximum quality and quantity, much better than traditional HPS grow systems
  • LOW ENERGY CONSUMPTION LED GROW LIGHT: Consuming only 300W true output with 684 LEDS! It saves up to 50% energy than other led grow lights. Perfect for 3.5x3.5ft bloom stage, 4x4ft veg stage. Over 90% light energy can be absorbed by plants, higher intensity in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TSW2000
  • HIGH EFFICIENCY FULL SPECTRUM INDOOR GROW: 3000K 5000K and IR 660nm 760nm RED, infinite close to natural light, highly engineered to provide improved growing performance for plants all stages growing, rapid plant response from seed to flower; Uniform and wide-beam light distribution for your plant's optimal growth
  • NOISE-FREE FANLESS LED GROW LAMPS FOR INDOOR PLANTS, Will make your indoor plant growing easy and quiet, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom
BESTSELLER NO. 2 in 2021

Grow Light, VIPARSPECTRA 2020 Pro Series P2000 LED Grow Light 4x4ft Full Spectrum LED Grow Lights with Upgraded SMD LEDs(Includes IR), Dimmable Plant Grow Lamp for Indoor Plants Seeding Veg and Bloom

Grow Light, VIPARSPECTRA 2020 Pro Series P2000 LED Grow Light 4x4ft Full Spectrum LED Grow Lights with Upgraded SMD LEDs(Includes IR), Dimmable Plant Grow Lamp for Indoor Plants Seeding Veg and Bloom
  • HIGH EFFICIENCY & DIMMER FUNCTION: VIPARSPECTRA P2000 LED grow light has adopted the newest SMD LED Technology to provide high PAR output, high energy efficiency with 2.7 umol/J and long lifespan while improving light penetration. An added dimmer knob is featured to manipulate the brightness level of the entire light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • FULL SPECTRUM LIGHT For INDOOR PLANTS: Consists of 660nm of red light, IR, 3000K and 5000K of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight. Achieve greater yield while saving you on energy costs!
  • SLEEP-FRIENDLY GROW LIGHT: Silent fanless design. No fans zero noise. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.
  • COVERAGE AREA: Comparable to traditional 500W HPS/MH while consuming only 200W! Perfect for 4’x4’ vegetative coverage at 24” and 3’x3’ flowering coverage at 20”. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • WORRY-FREE WARRANTY: Plug and Play. No installation required. Product quality and friendly customer service are always our top priority. We offer worry-free 36-month local warranty and professional guidance to help you and your plants grow better.
BESTSELLER NO. 3 in 2021

VIVOSUN 48"x48"x80" Mylar Hydroponic Grow Tent with Observation Window and Floor Tray for Indoor Plant Growing 4' x4'

VIVOSUN 48
  • KEEPS ALL LIGHT IN: The VIVOSUN grow tent blocks all light from escaping and is lined with 98%-reflective mylar to boost the output efficiency of any grow tent setup. Zipper with black lining create a light-proof seal without the need for additional flaps and self-adhesive tape
  • EXTRA-THICK, STANDS STURDY: The top-quality 340g oxford is tear proof and double stitched for perfect light blocking; Lined with non-toxic PE material, it is more safe for your plant, and the tent is supported by strong metal poles that are specially finished for smooth installation
  • EASY OBSERVATION OF YOUR PLANTS: Don't throw out your back checking on your plants! Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside without disturbing your set-up
  • FAST INSTALLATION: Our grow tents are easy to install even if you've never done something like this before: no tools needed! Unrivaled craftsmanship and materials make VIVOSUN's grow tent the best choice for professional growers
  • QUALITY ASSURANCE: We pride ourselves on outstanding customer care. We have the best selection of grow tent sizes at affordable prices. If you have any issue please do not hesitate to contact our customer service
BESTSELLER NO. 4 in 2021

1000W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower SUNRAISE LED Grow Lamp with Daisy Chain Triple-Chips LED (15W LED 96pcs)

1000W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower SUNRAISE LED Grow Lamp with Daisy Chain Triple-Chips LED (15W LED 96pcs)
  • 【Lens Technology】 SUNRAISE Full Spectrum LED Grow Light S-1000 combines optical lens technology (superior to reflector lenses) to increase light by 30% with higher PAR values than any other brand in the market.
  • 【VEG & BLOOM 】 Two Seperately Switches: VEG for seedling growth, Bloom for fruit and flowers. Veg/Bloom features a more Red/blue heavy output to deliver maximum performance from seedling through final flower.
  • 【Triple Chip LEDs】We used 15w Triple-Chip LEDs to make much brighter lights with improved PAR value. There are 96 Zener Diodes - each LED has one Zener Diode.
  • 【Daisy Chain Available】 The power cord is double use for power and daisy chain. Great for you to simplify growing operation and management, link more grow lights while using one wall outlet only.
  • 【What you get】S-1000 led grow light, stainless steel hanger hook, adjustable rope hanger, power cord (double use for daisy chain), welcome guide, our worry-free 36-month, and friendly customer service.
BESTSELLER NO. 5 in 2021

MAXSISUN High Performance PB1000 LED Grow Lights with Samsung LEDs and Sosen Driver, Full Spectrum Growing Lamps for Hydroponics Indoor Plants from Seedling to Harvest in a 2 x 2 ft Grow Tent

MAXSISUN High Performance PB1000 LED Grow Lights with Samsung LEDs and Sosen Driver, Full Spectrum Growing Lamps for Hydroponics Indoor Plants from Seedling to Harvest in a 2 x 2 ft Grow Tent
  • Born for Harvest: The PB Series is an excellent commercial grade full-cycle horticulture lighting solution. With the power to scale from vegetative growth to higher light intensities in flowering, it is designed for indoor growers to seek higher yields and top-shelf quality.
  • Full Spectrum: Our light spectrum is tailored to optimize plant growth in indoor/greenhouse environments from seeds to harvest. (germination, clones or cuttings, mothers, vegetative, and flowering applications). It’s ideal for a 2.5 x 2.5ft vegetative area or a 2 x 2ft flowering area.
  • Higher Photon Efficacy: Offering a high efficacy rating of PPF per Joule (2.7 μmol/J @ 110V AC), the PB1000 pulls an actual 100 watts from the wall, to achieve better or comparable results than 200 watts HID with 50% less heat and power consumption. You will thank us when you see your light bill.
  • Silent & Reliable: No fans = No noise. Our PB is passively cooled by using a thick 3 mm aluminum heat sink. We use name brand drivers and high-quality LEDs, plus premium heavy-duty and solid construction with LEDs protected by glue coating (Rating: IP65), the PB Series is built to last.
  • Warranty: MAXSISUN is so confident in the performance of our cutting edge PB Series that we offer a full 90 days money-back guarantee plus three (3) years limited warranty. Value for money guaranteed, buy MAXSISUN products, and worry-free today.
BESTSELLER NO. 6 in 2021

Spider Farmer Grow Tent Kit Complete, SF-2000 LED Grow Light Compatible with Samsung LM301B Diodes & MeanWell Driver, 2x4 Grow Tent 4 Inch Inline Fan Filter Combo Set Indoor Growing System Room Kit

Spider Farmer Grow Tent Kit Complete, SF-2000 LED Grow Light Compatible with Samsung LM301B Diodes & MeanWell Driver, 2x4 Grow Tent 4 Inch Inline Fan Filter Combo Set Indoor Growing System Room Kit
  • 【TOP NOTCH QUALITY LED GROW LIGHT】Use Samsung LM301B diodes and MEAN WELL driver; full spectrum light ideal for all stages of growth; adjustable light intensity with a dimmer switch; protective waterproof coating on the LEDs helps extend the lifespan; no fan, zero noise. It only consumes 200w, running 50% less power than the HPS or Blurple lamps. This light delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Sf2000 DLC, UL,CE, ETL Certificated.
  • 【DURABLE & STURDY GROW TENT】100% Reflective Mylar interior maximizes the efforts of grow lights; heavy-duty 600D Oxford cloth exterior adds the durability; reliable SBS zipper shut and open smoothly; double stitching for strength and light protection; well-constructed with strong and sturdy steel frame; plenty of openings for fans/ vents/ electrical cords; removable viewing mesh screen for viewing & removing humidity ; waterproof tray prevent water leakage on the floor and keep tent stay clean.
  • 【EFFECTIVE VENTILATION SYSTEM】Quiet and powerful 4” Inline fan and RC412 Australian charcoal carbon filter and flex aluminum ducting combo; very easy to install and use; gives strong air flow and proper air circulation, eliminates all unwanted odors; you won't smell anything but fresh air. Great for humidity control as well.
  • 【WORRY FREE PURCHASE & ULTIMATE MAINTENANCE】: LED GROW LAMP offers 3 year after-service with local maintenance center in the USA. Other accessories offer 30-day money back. If you have any questions, please feel free to contact us via email. Spider Farmer promises to always provide excellent customer service support before and after buying.
  • 【MONEY & ENERGY SAVING COMPLETE GROW TENT KIT】Compare the cost of individual items and the cost of our indoor grow complete kit, our kit saves $$ and a lot of time vs buying each items separately. Designed to user-friendly; comes with easy to follow installation instructions; easy to assemble and very simple to operate, even for beginner growers. All parts are compatible and properly matched; everything comes in 1 box with discreet packaging.
BESTSELLER NO. 7 in 2021

Exlenvce 1500W 1200W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower,led Plant Growing Light Fixtures with Daisy Chain Function (Triple-Chips 15W LED)

Exlenvce 1500W 1200W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower,led Plant Growing Light Fixtures with Daisy Chain Function (Triple-Chips 15W LED)
  • 【Triple-chips 15W LEDs】its triple-chip 15W LED design (three 5 watt chips per LED), makes this light both brighter and more efficient than what could be produced by one employing either double or single chip LEDs. This new step in LED technology has been scientifically engineered to optimize efficiency and light output by utilizing lower powered LED chips (more efficient) and more chips per LED (brighter). intensely bright light that requires minimal input power.Let your plants grow quickly.
  • 【VEG & BLOOM Double Channel】The VEG channel utilizes a full spectrum of colors for germinating seedlings and young plants consuming 140W of power. The BLOOM channel implements more red wavelengths to simulate late summer and is most suited for plants in the flowering stage while consuming only 120W. VEG and BLOOM can be used together to encourage maximum growth performance from seedling to harvest. This light can replace a traditional 1500W HPS/MH lamp while consuming only 260W total !
  • 【Daisy Chain Available】Daisy Chain multiple lights together in order to keep the grow space organized and avoid the need for excessive wiring. The included power cable serves a double purpose and can be either plugged into a standard outlet or into the Daisy Chain outlet of another grow light. If using the typical 110/120VAC supply, each light draws 2.35A. To ensure safety, not more than 3 lights together per chain. More lights can be implemented in other chains of up to 3 grow lights each.
  • 【Coverage area & Height】The 1500W LED grow light core coverage area is 48"*48"(4*4ft). Maximum coverage area is 68"x 68"(5.8x5.8ft). We recommend running the lights 15-18 hours per day during the germination and early leaf stages at a height of between 18"-24" and 12-14 hours per day during the flowering and fruiting stages at a height of between 24-32." We suggest both the VEG and BLOOM switches be turned ON during the flowering and fruiting stages of the plants' growth.
  • 【4 Years Warranty】We are so confident in our products' quality and plant growing abilities that we offer a 4 Year Warranty with friendly customer service and a 90 days unconditional money back guarantee. If you have any questions, please feel free to contact us. We will offer you professional guidance to help you help your plants grow better.
BESTSELLER NO. 8 in 2021

MARS HYDRO TS 1000W Led Grow Light 3x3ft Upgraded Daisy Chain Dimmable Full Spectrum Grow Lamps for Indoor Plant Commercial LED Grow Hydroponic Growing Light with 342 LEDs Thermometer Hygrometer Timer

MARS HYDRO TS 1000W Led Grow Light 3x3ft Upgraded Daisy Chain Dimmable Full Spectrum Grow Lamps for Indoor Plant Commercial LED Grow Hydroponic Growing Light with 342 LEDs Thermometer Hygrometer Timer
  • HIGH EFFICIENCY WHITE LED LIGHT: Newest SMD LED technology provide highest PAR/LUMEN output([email protected]"), designed to replace a single-ended 250watt HPS; MARS HYDRO TS 1000W Plants Growing lamp makes you get 30% higher yield compare OLD blurple led lights, Max 2.0g yield per wattage (power draw)
  • LOW ENERGY CONSUMPTION GROW LIGHTING : Consuming only 150W with 342 LEDS! It saves up to 50% energy than other led grow lights. Perfect for 2.5x2.5ft,Max coverage 3x3ft. Over 90% light energy can be absorbed by plants; higher intensity and more even coverage in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS1000
  • SUNLIKE FULL SPECTRUM LED INDOOR GROWING: 660-665nm Red IR/3200-4200Knm/5200-6800Knm, infinite close to natural light, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎
  • HIGH REFLECTIVE & NOISE FREE-Fanless LED GROW SYSTEM design will make your growing life easy and quiet, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom
  • UPGRADED COMMERCIAL LED GROW LIGHT, easy dimming & daisy chain function, up to 15 multi-lights connected, convenient main light controlled; Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups
BESTSELLER NO. 9 in 2021

MARS HYDRO TS 3000W LED Grow Light for Indoor Plants 4x4 5x5 ft Commercial Grow Lighting Daisy Chain and Dimmable Full Spectrum Plant Growing Light IR Sunlike Led Grow Lamp for Greenhouse 1016pcs LEDs

MARS HYDRO TS 3000W LED Grow Light for Indoor Plants 4x4 5x5 ft Commercial Grow Lighting Daisy Chain and Dimmable Full Spectrum Plant Growing Light IR Sunlike Led Grow Lamp for Greenhouse 1016pcs LEDs
  • UPGRADED COMMERCIAL LED GROW LIGHT, easy dimming & daisy chain function, up to 15 multi-lights connected, convenient main light controlled, especially come with 2 waterproof Mean Well Drivers, auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups
  • WIDEBAND SUNLIGHT FULL SPECTRUM LED GROW, Infinite close to natural sun light, suit for all plants whole stages indoor growing, rapid plant response from seed to flower, achieve maximum quality and quantity, much better than traditional HPS grow systems
  • HIGH REFLECTIVE & NOISE FREE-FANLESS LIGHT BOARDS DESIGN, make your growing life easy and quiet, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom
  • HIGH EFFICIENCY ENERGY SAVING PLANT LIGHT, high-power NEW LED grow, Compares to traditional 600 watt HPS lamp and other brand led grow light while only 450 watts true output with 1016 LEDs, more scientifically and energy-efficient! Perfect for 5' x 5' veg stage, 4' x 4' bloom stage, higher intensity in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS3000
  • BOOM YIELD LARGE GROW LIGHT, NEWEST SMD LED technology provide highest PAR/LUMEN output(1274umol/), makes you get 30% higher yield compare OLD led lights, can get max yield at 2.0g/watt, less pay but get more yield, bring a amazing grow trip to any home grower as it beams huge amounts of light energy to plants below
BESTSELLER NO. 10 in 2021

SPIDER FARMER SF-1000 LED Grow Light Use with Samsung LM301B LEDs Daisy Chain Dimmable Full Spectrum Grow Lights for Indoor Plants Veg Flower Greenhouse Growing Lamps with MeanWell Driver

SPIDER FARMER SF-1000 LED Grow Light Use with Samsung LM301B LEDs Daisy Chain Dimmable Full Spectrum Grow Lights for Indoor Plants Veg Flower Greenhouse Growing Lamps with MeanWell Driver
  • LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SF LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.9 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Only consumes 100w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps. Veg footprint is 3 x 3 ft, Flowering footprint is 2 x 2 ft.
  • CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch. A single light can be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm). 3000K providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality flowers.
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Efficient and reliable MEAN WELL Driver. Aluminum heat sink is thick and sturdy, protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, SF Light takes good cares of you with more considerate design, you can easily save money without purchasing lights frequently.
  • VALUE FOR THE MONEY: SF LED Plant Lights are often copied but will never have our quality or commitment, we provides 3 years of after-service of local maintenance center(US/CA/UK/DE). Make sure you purchase authentic SF grow lights, really can give you need from a high-quality grow lights – at a price that is affordable. For any questions, feel free to e-mail us and we will help you resolve it. Quality backed by our ironclad!!!

10 More Questions Answered

How many watts do I need for 4 plants?

Recommended assuming 4.0 sq ft/plant# of PlantsSquare FeetWattage from Wall
28240 to 300 watts
416500 to 650 watts
624700 to 860 watts
832900 to 1100 watts

What size LED light for 3x3 grow tent?

The smallest number of watts needed to grow cannabis in a 3x3 foot grow tent is 40 watts per plant, although the best grow lights use at least 200 watts for the whole tent.

Do grow tents hide smell?

With a few flowering plants in a grow tent or closet, you will be able to cover up almost all smells with one or two of these placed outside the grow room. Never place Ona products in with your flowering plants!

Do Grow Tents increase yield?

This is partly why grow tents and grow boxes are so effective – in addition to helping you provide the perfect environment to your plants, they help contain the light so your plants get more of it! Make sure reflective walls are set up to achieve the greatest reflectivity!

How much does a 1000 watt LED yield?

On average, you can get from 0.5 to about 1 gram per watt. The 0.5-gram yield is quite a good yield, while 1 gram per watt is an excellent yield. Equating the above yields and wattage used, you get will get 500 to 1000 grams under the 1000 Watt grow light.

What size carbon filter for 4x4 grow tent?

What size carbon filter for a 4×4 tent? In most cases, a 4-inch carbon filter will be more than enough for a 4×4 tent. Since a 4×4 tent has a relatively small internal volume a 4-inch carbon filter should easily remove all the odors from the air before they are exhausted from the tent.

What size carbon filter for 3x3 grow tent?

6" is way over kill for 3x3. You want to clear your air every 2 minutes.

How do you know if your plant is getting too much light?

If your plant is not getting enough light, the most common sign is the yellowing and dropping of leaves, stunted leaf growth, elongated stems, and a dull-green color. If your plant is getting too much light, then its leaves will have singed tips, burned patches, or will be falling off (yikes!).

What is the best wattage for LED grow lights?

A standard LED grow light must use more than 32 watts per square foot of grow space, but for optimum results it should be over 50 watts, up to 80 watts.

How do you tell if grow light is too close?

So when you see the top leaves closest to the light are getting lighter than the rest of the plant, especially if they seem to be yellowing fast while the rest of the plant stays green, that's a big warning flag that the light is too close.